Dyfyniad APA

Fisher, C. E. (1972). Private Secretary's Complete Deskbook. Harrap.

Dyfyniad Arddull Chicago

Fisher, Carol E. Private Secretary's Complete Deskbook. London: Harrap, 1972.

Dyfyniad MLA

Fisher, Carol E. Private Secretary's Complete Deskbook. Harrap, 1972.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.